161406917760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7642373}}^1$

素因数の和:7642406

約数の個数: 128

約数和(自身を含む): 561255946560

約数和(自身を除く): 399849028800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 7642373, 15284746, 22927119, 30569492, 38211865, 45854238, 61138984, 76423730, 84066103, 91708476, 114635595, 122277968, 152847460, 168132206, 183416952, 229271190, 244555936, 252198309, 305694920, 336264412, 366833904, 420330515, 458542380, 489111872, 504396618, 611389840, 672528824, 733667808, 840661030, 917084760, 978223744, 1008793236, 1222779680, 1260991545, 1345057648, 1467335616, 1681322060, 1834169520, 2017586472, 2445559360, 2521983090, 2690115296, 2934671232, 3362644120, 3668339040, 4035172944, 4891118720, 5043966180, 5380230592, 6725288240, 7336678080, 8070345888, 10087932360, 10760461184, 13450576480, 14673356160, 16140691776, 20175864720, 26901152960, 32281383552, 40351729440, 53802305920, 80703458880, 161406917760]

約数ペア:

[(1, 161406917760), (2, 80703458880), (3, 53802305920), (4, 40351729440), (5, 32281383552), (6, 26901152960), (8, 20175864720), (10, 16140691776), (11, 14673356160), (12, 13450576480), (15, 10760461184), (16, 10087932360), (20, 8070345888), (22, 7336678080), (24, 6725288240), (30, 5380230592), (32, 5043966180), (33, 4891118720), (40, 4035172944), (44, 3668339040), (48, 3362644120), (55, 2934671232), (60, 2690115296), (64, 2521983090), (66, 2445559360), (80, 2017586472), (88, 1834169520), (96, 1681322060), (110, 1467335616), (120, 1345057648), (128, 1260991545), (132, 1222779680), (160, 1008793236), (165, 978223744), (176, 917084760), (192, 840661030), (220, 733667808), (240, 672528824), (264, 611389840), (320, 504396618), (330, 489111872), (352, 458542380), (384, 420330515), (440, 366833904), (480, 336264412), (528, 305694920), (640, 252198309), (660, 244555936), (704, 229271190), (880, 183416952), (960, 168132206), (1056, 152847460), (1320, 122277968), (1408, 114635595), (1760, 91708476), (1920, 84066103), (2112, 76423730), (2640, 61138984), (3520, 45854238), (4224, 38211865), (5280, 30569492), (7040, 22927119), (10560, 15284746), (21120, 7642373)]